How to choose the right connection for your next monitor Two connection standards used to transfer digital video and audio ...

Old-school Macintosh-to-VGA adapter. Just solve for X, set the right DIP switches and you’re golden. If you’re the happy owner of a vintage Apple system like a 1989 Macintosh IIci you may know ...

Analog VGA is being replaced with DVI-D and HDMI on many devices nowadays, so it would be nice to port projects from VGA to DVI-D. To address this, he’s come up with a simple DVI-D ...

Learn more› By Geoffrey Morrison If you want to use electronic devices in a different country, you’ll probably need a travel plug adapter. After spending more than 30 hours researching and ...

Bus-powered Thunderbolt adapter connects two 4K 120Hz HDMI displays to a single thunderbolt or USB4 computer port.

If you have a USB type C Monitor, you will need a converter for the HDMI port. In case you have a VGA port on your computer, you will need an appropriate converter. Related: Windows is not ...

PCs often use VGA or DisplayPort connections ... you may want to purchase an adapter to make it work. Most graphics cards come with at least one HDMI port, so if your PC is anything close to ...

A power supply for electronic devices. Also called an "AC adapter" or "charger," power adapters plug into a wall outlet and convert AC to a single DC voltage. Computers use multiple DC voltages ...

HDMI ARC is a feature within the HDMI 1.4 spec that allows your TV to send signals to your audio devices. It opens up bidirectionality on the port and your TV and lets you use one cable to connect ...

I've been writing about computers, the internet, and technology professionally for over 30 years, more than half of that time with PCMag. I run several special projects including the Readers ...

Back in June, the Pixel 8 and newer phones gained DisplayPort Support and the Google Store is now selling a USB-C to HDMI cable just for that. Made by Cable Matters, you use it to “seamlessly ...

Whether your desktop PC lacks a Wi-Fi card or you’re looking to upgrade the Wi-Fi on your laptop, one of the easiest ways to get connected is using a USB Wi-Fi adapter. These nifty little ...